Does it mean anything when a girl sends a guy pics of her in a bathing suit, naked w/out showing anything, or with no makeup and I never asked her to?

*we like each other but she says she isn't ready for a relationship*she started doing this after I told her I like her*she has broken the touch barrier way more than I do*she knows I screenshot sometimes and has never said anything about it*she'll be talking about her hair but it'll be cropped off but she can fit her chest in the shot just fine*she doesn't try to hide anything, in my opinion she looks really confident and attractive*these are all on snapchat, which she told me to get